AT308944B - Verfahren zur Herstellung hochbasischer, bariumhaltiger Dispersionen - Google Patents

Verfahren zur Herstellung hochbasischer, bariumhaltiger Dispersionen

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Publication number
AT308944B
AT308944B AT454770A AT454770A AT308944B AT 308944 B AT308944 B AT 308944B AT 454770 A AT454770 A AT 454770A AT 454770 A AT454770 A AT 454770A AT 308944 B AT308944 B AT 308944B
Authority
AT
Austria
Prior art keywords
barium
production
highly basic
containing dispersions
dispersions
Prior art date
Application number
AT454770A
Other languages
English (en)
Inventor
Roy S Sias
Original Assignee
Continental Oil Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Continental Oil Co filed Critical Continental Oil Co
Application granted granted Critical
Publication of AT308944B publication Critical patent/AT308944B/de

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    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/186—Strontium or barium carbonate
    • C01F11/188—Barium carbonate
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/414—Preparation of superbasic salts
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    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • C—CHEMISTRY; METALLURGY
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    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
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    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
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AT454770A 1969-05-21 1970-05-21 Verfahren zur Herstellung hochbasischer, bariumhaltiger Dispersionen AT308944B (de)

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JP (1) JPS5027046B1 (de)
AT (1) AT308944B (de)
DE (1) DE2024572A1 (de)
FR (1) FR2048590A5 (de)
GB (1) GB1306707A (de)

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Publication number Priority date Publication date Assignee Title
DE19704458A1 (de) * 1997-02-06 1998-08-13 Solvay Barium Strontium Gmbh Rieselfähiges Erdalkalicarbonat
CN113816414A (zh) * 2021-10-29 2021-12-21 福建贝思科电子材料股份有限公司 一种超细纳米碳酸钡及其制备方法

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DE2024572A1 (de) 1971-02-11
GB1306707A (en) 1973-02-14
FR2048590A5 (de) 1971-03-19
JPS5027046B1 (de) 1975-09-04

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